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    优雅地识别理科公式——mathpix/mathpix api/MathpixCsharp/MathF的使用 |  Mysterious Blog
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  优雅地识别理科公式——mathpix/mathpix api/MathpixCsharp/MathF的使用
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  <h1 id="导读"><a href="#导读" class="headerlink" title="导读"></a>导读</h1><p>最近有识别图片公式OCR识别地需求，发现Mathpix Snip甚合我意，只需要截个图，Mathpix Snip就可以将截图中的公式自动转化为 LaTex 代码表达式或者MS word格式（直接粘贴进word），我们只需要简单地修改就可以直接插入到LaTex或Word中，公式较为清晰规范的话是不需要修改的，电子公式的识别率几乎100%，而且可以识别手写的公式。</p>
<a id="more"></a>
<p>这是识别数学公式</p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215538.gif" alt="img"></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215600.png" alt="img"></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215626.png" alt="img"></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215635.png" alt="img"></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215644.jpg" alt="img"></p>
<h1 id="Mathpix-Snip介绍"><a href="#Mathpix-Snip介绍" class="headerlink" title="Mathpix Snip介绍"></a>Mathpix Snip介绍</h1><p>说明：需注册，个人邮箱50条/月，Edu邮箱100条/月，可以保存历史记录，站里之前也有人推荐过。<br>官方网站：<a href="https://mathpix.com/" target="_blank" rel="noopener">https://mathpix.com/</a><br>更多讨论：<a href="http://kuing.orzweb.net/viewthread.php?tid=6122" target="_blank" rel="noopener">http://kuing.orzweb.net/viewthread.php?tid=6122</a></p>
<h1 id="MathpixCsharp项目介绍（推荐）"><a href="#MathpixCsharp项目介绍（推荐）" class="headerlink" title="MathpixCsharp项目介绍（推荐）"></a>MathpixCsharp项目介绍（推荐）</h1><p>说明：需自己申请Mathpix api（需要Visa/MasterCard的信用卡验证），api请求限制1000条/月，无法保存历史记录，这是爱好者自己开发的工具，站里也没人推荐<br>项目网站：<a href="https://github.com/itewqq/MathpixCsharp" target="_blank" rel="noopener">https://github.com/itewqq/MathpixCsharp</a><br>下载地址：<a href="https://github.com/itewqq/MathpixCsharp/releases" target="_blank" rel="noopener">https://github.com/itewqq/MathpixCsharp/releases</a></p>
<h1 id="MathF项目介绍（着重推荐，适合临时使用的小白）"><a href="#MathF项目介绍（着重推荐，适合临时使用的小白）" class="headerlink" title="MathF项目介绍（着重推荐，适合临时使用的小白）"></a>MathF项目介绍（着重推荐，适合临时使用的小白）</h1><p>说明：个人开发，也是利用了<strong>mathpix</strong>的接口，但是不需要注册账号申请api，也去掉了每月请求数的限制，无法保存历史记录，这是爱好者自己开发的工具，站里也没人推荐<br>在线网站：<a href="https://mathcode.herokuapp.com/" target="_blank" rel="noopener">https://mathcode.herokuapp.com/</a><br>项目网站：<a href="https://github.com/itewqq/MathF" target="_blank" rel="noopener">https://github.com/itewqq/MathF</a></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215744.jpg" alt="img"></p>
<h1 id="Snipaste截图工具推荐"><a href="#Snipaste截图工具推荐" class="headerlink" title="Snipaste截图工具推荐"></a>Snipaste截图工具推荐</h1><p>说明：由于Mathpix是基于截图的程序，故推荐Snipaste用以截图，当然你也可以选择其他熟悉的工具<br>官方网站：<a href="https://zh.snipaste.com/" target="_blank" rel="noopener">https://zh.snipaste.com/</a></p>
<p><img src="https://gitee.com/LYmystery/PicGo/raw/master/image/20210131215807.gif" alt="img"></p>
<h1 id="补充说明"><a href="#补充说明" class="headerlink" title="补充说明"></a>补充说明</h1><p>为了鼓励支持原作者，这里都是贴出原作者发布地址，如果Github界面打不开，一般是个别电信运营商的域名DNS污染问题，可以尝试以下操作<br>1.修改本地DNS服务器为8.8.8.8;<br>2.打开 <a href="https://www.ipaddress.com/" target="_blank" rel="noopener">https://www.ipaddress.com/</a> 输入访问不了的域名，查询之后可以获得正确的 IP 地址;<br>3.在本机的 host 文件中添加，建议使用 SwitchHosts 方便 host 管理</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">199.232.68.133 raw.githubusercontent.com</span><br><span class="line">199.232.68.133 user-images.githubusercontent.com</span><br><span class="line">199.232.68.133 avatars2.githubusercontent.com</span><br><span class="line">199.232.68.133 avatars1.githubusercontent.com</span><br></pre></td></tr></table></figure>
<p>通过添加以上几条 host 配置，一般就正常了</p>
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<script src="https://cdn.jsdelivr.net/npm/mathjax@2.7.6/unpacked/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
<script>
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</script>
<!-- Katex -->
<!-- busuanzi  -->
<script src="/js/busuanzi-2.3.pure.min.js"></script>
<!-- ClickLove -->
<!-- ClickBoom1 -->
<!-- ClickBoom2 -->
<!-- CodeCopy -->
<link rel="stylesheet" href="/css/clipboard.css">
<script src="https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js"></script>
<script>
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</div>
<style>
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        right: 15px;
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</style>
  </div>
</body>
</html>